CA2038912A1 - Dispositif de distribution de liquides avec detecteur optique - Google Patents
Dispositif de distribution de liquides avec detecteur optiqueInfo
- Publication number
- CA2038912A1 CA2038912A1 CA2038912A CA2038912A CA2038912A1 CA 2038912 A1 CA2038912 A1 CA 2038912A1 CA 2038912 A CA2038912 A CA 2038912A CA 2038912 A CA2038912 A CA 2038912A CA 2038912 A1 CA2038912 A1 CA 2038912A1
- Authority
- CA
- Canada
- Prior art keywords
- pipette
- light beam
- dispensing system
- fluid dispensing
- fluids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
- G01N35/1083—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with one horizontal degree of freedom
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0474—Details of actuating means for conveyors or pipettes
- G01N2035/0475—Details of actuating means for conveyors or pipettes electric, e.g. stepper motor, solenoid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1011—Control of the position or alignment of the transfer device
- G01N2035/1013—Confirming presence of tip
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N2035/1027—General features of the devices
- G01N2035/103—General features of the devices using disposable tips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
- Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Landscapes
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Reciprocating Pumps (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/521,364 US5141871A (en) | 1990-05-10 | 1990-05-10 | Fluid dispensing system with optical locator |
US521,364 | 1990-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2038912A1 true CA2038912A1 (fr) | 1991-11-11 |
CA2038912C CA2038912C (fr) | 1995-09-19 |
Family
ID=24076460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002038912A Expired - Fee Related CA2038912C (fr) | 1990-05-10 | 1991-03-22 | Dispositif de distribution de liquides avec detecteur optique |
Country Status (9)
Country | Link |
---|---|
US (1) | US5141871A (fr) |
EP (1) | EP0482135B1 (fr) |
JP (1) | JP2505338B2 (fr) |
AT (1) | ATE122790T1 (fr) |
CA (1) | CA2038912C (fr) |
DE (1) | DE69109802T2 (fr) |
DK (1) | DK0482135T3 (fr) |
ES (1) | ES2075436T3 (fr) |
WO (1) | WO1991017445A1 (fr) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610069A (en) | 1992-03-27 | 1997-03-11 | Abbott Laboratories | Apparatus and method for washing clinical apparatus |
US5635364A (en) | 1992-03-27 | 1997-06-03 | Abbott Laboratories | Assay verification control for an automated analytical system |
US5575978A (en) | 1992-03-27 | 1996-11-19 | Abbott Laboratories | Sample container segment assembly |
US5578494A (en) | 1992-03-27 | 1996-11-26 | Abbott Laboratories | Cap actuator for opening and closing a container |
US5605665A (en) | 1992-03-27 | 1997-02-25 | Abbott Laboratories | Reaction vessel |
US5376313A (en) | 1992-03-27 | 1994-12-27 | Abbott Laboratories | Injection molding a plastic assay cuvette having low birefringence |
US5627522A (en) | 1992-03-27 | 1997-05-06 | Abbott Laboratories | Automated liquid level sensing system |
US5540890A (en) | 1992-03-27 | 1996-07-30 | Abbott Laboratories | Capped-closure for a container |
US5646049A (en) | 1992-03-27 | 1997-07-08 | Abbott Laboratories | Scheduling operation of an automated analytical system |
US5960160A (en) | 1992-03-27 | 1999-09-28 | Abbott Laboratories | Liquid heater assembly with a pair temperature controlled electric heating elements and a coiled tube therebetween |
US6190617B1 (en) | 1992-03-27 | 2001-02-20 | Abbott Laboratories | Sample container segment assembly |
US5536471A (en) | 1992-03-27 | 1996-07-16 | Abbott Laboratories | Syringe with bubble flushing |
US5507410A (en) | 1992-03-27 | 1996-04-16 | Abbott Laboratories | Meia cartridge feeder |
US6521187B1 (en) | 1996-05-31 | 2003-02-18 | Packard Instrument Company | Dispensing liquid drops onto porous brittle substrates |
US6203759B1 (en) | 1996-05-31 | 2001-03-20 | Packard Instrument Company | Microvolume liquid handling system |
US6537817B1 (en) | 1993-05-31 | 2003-03-25 | Packard Instrument Company | Piezoelectric-drop-on-demand technology |
DE4331997A1 (de) * | 1993-09-21 | 1995-03-23 | Boehringer Mannheim Gmbh | Verfahren und System zur Mischung von Flüssigkeiten |
US6083762A (en) * | 1996-05-31 | 2000-07-04 | Packard Instruments Company | Microvolume liquid handling system |
US5985214A (en) | 1997-05-16 | 1999-11-16 | Aurora Biosciences Corporation | Systems and methods for rapidly identifying useful chemicals in liquid samples |
US6082185A (en) * | 1997-07-25 | 2000-07-04 | Research International, Inc. | Disposable fluidic circuit cards |
DE69835795T2 (de) * | 1997-11-19 | 2007-09-13 | Grifols, S.A. | Vorrichtung zur automatischen Durchführung von Laboratoriumprüfungen |
ES2133129B1 (es) * | 1997-11-19 | 2000-05-01 | Grifols Grupo Sa | Aparato para la realizacion automatica de pruebas de laboratorio. |
FR2776389B1 (fr) * | 1998-03-20 | 2000-06-16 | Fondation Jean Dausset Ceph | Dispositif automatique de realisation d'echantillons en vue de la mise en oeuvre de reactions chimiques ou biologiques en milieu liquide |
EP2082806A3 (fr) | 1998-05-01 | 2010-04-28 | Gen-Probe Incorporated | Analyseur de diagnostic automatique et procédé |
US8337753B2 (en) | 1998-05-01 | 2012-12-25 | Gen-Probe Incorporated | Temperature-controlled incubator having a receptacle mixing mechanism |
CA2273729A1 (fr) | 1998-07-14 | 2000-01-14 | Bayer Corporation | Systeme de robotique pour le transport de receptacles et d'autres objets a l'interieur d'un appareil d'analyse automatise et outil pour l'entretien de ce systeme |
DE19923222C2 (de) * | 1999-05-20 | 2001-11-22 | Jandratek Gmbh | Verfahren zum genauen Positionieren mindestens einer Pipette in einer Analyseeinrichtung |
US6476381B1 (en) * | 1999-11-18 | 2002-11-05 | Won Ho Jhe | Nano-pattern lithographic fabrication using pulled micro-pipette and method thereof |
DE19956178C2 (de) * | 1999-11-22 | 2001-11-15 | Fraunhofer Ges Forschung | Verfahren und Anordnung zur Dokumentierung und/oder Qualitätsicherung beim manuellen Handling von Stoffen |
JP2001183382A (ja) * | 1999-12-28 | 2001-07-06 | Roche Diagnostics Gmbh | 分注機の動作確認装置および確認方法 |
JP2001059848A (ja) * | 2000-01-01 | 2001-03-06 | Olympus Optical Co Ltd | 分析用液体の分注装置 |
US6878554B1 (en) * | 2000-03-20 | 2005-04-12 | Perkinelmer Las, Inc. | Method and apparatus for automatic pin detection in microarray spotting instruments |
JP4494606B2 (ja) * | 2000-08-11 | 2010-06-30 | 浜松ホトニクス株式会社 | 液体含有物質分析装置及び液体含有物質分析方法 |
US7250303B2 (en) * | 2001-07-20 | 2007-07-31 | Ortho-Clinical Diagnostics, Inc. | Chemistry system for a clinical analyzer |
DE10203482B4 (de) * | 2002-01-30 | 2004-08-19 | Evotec Oai Ag | Justagevorrichtung für Fluidfördervorrichtungen und Verfahren zur Justage von Fluidfördervorrichtungen |
US7514270B2 (en) | 2002-04-12 | 2009-04-07 | Instrumentation Laboratory Company | Immunoassay probe |
US7429360B2 (en) * | 2002-05-28 | 2008-09-30 | Autogenomics, Inc. | Level-controlled pipette for automated analytic devices |
EP2204654B1 (fr) | 2002-08-13 | 2012-12-12 | N-Dia, Inc. | Utilisation des dispositifs et procédés pour détecter du liquide amniotique dans les sécrétions vaginales |
JP4072724B2 (ja) * | 2003-04-16 | 2008-04-09 | 日立工機株式会社 | 自動分注装置 |
JP4351875B2 (ja) | 2003-07-15 | 2009-10-28 | シスメックス株式会社 | 液体吸引装置とそれを備えた分析装置 |
JP2005201882A (ja) * | 2003-12-16 | 2005-07-28 | Olympus Corp | 使い捨てチップの先端検出方法と使い捨てチップを用いた分注装置 |
DE102004025588B4 (de) * | 2004-05-25 | 2006-12-28 | Lre Technology Partner Gmbh | Dosierspitzenaufnehmer zur Aufnahme einer Dosierspitze |
US8211386B2 (en) | 2004-06-08 | 2012-07-03 | Biokit, S.A. | Tapered cuvette and method of collecting magnetic particles |
CA2871777C (fr) | 2005-03-10 | 2015-07-28 | Matthew J. Hayes | Appareil et methodes de detection de signaux optiques multiples |
US7670553B2 (en) * | 2005-03-24 | 2010-03-02 | Siemens Healthcare Diagnostics Inc. | Carousel system for automated chemical or biological analyzers employing linear racks |
US7876935B2 (en) * | 2006-01-30 | 2011-01-25 | Protedyne Corporation | Sample processing apparatus with a vision system |
US9116129B2 (en) | 2007-05-08 | 2015-08-25 | Idexx Laboratories, Inc. | Chemical analyzer |
DE202007007160U1 (de) * | 2007-05-19 | 2007-08-02 | Leica Microsystems Nussloch Gmbh | Vorrichtung zur Erzeugung von Dünnschnitten |
US7924424B2 (en) * | 2007-10-11 | 2011-04-12 | Ecolab Usa Inc. | Optical product detection sensor |
EP2195637B1 (fr) * | 2007-10-11 | 2017-11-22 | Ecolab INC. | Détecteur de produit optique |
DE102007057268A1 (de) * | 2007-11-26 | 2009-05-28 | Nyársik, Lajos, Dr. | Überwachungsvorrichtung für Flüssigkeitsübertragung |
US9103782B2 (en) | 2008-12-02 | 2015-08-11 | Malvern Instruments Incorporated | Automatic isothermal titration microcalorimeter apparatus and method of use |
GB2472321B (en) * | 2009-07-31 | 2014-03-05 | Oxley Hughes Ltd | Means for improved liquid handling in a microplate |
WO2011109670A1 (fr) * | 2010-03-04 | 2011-09-09 | Bc Enterprises | Extraction automatique de pipettes |
US9046507B2 (en) | 2010-07-29 | 2015-06-02 | Gen-Probe Incorporated | Method, system and apparatus for incorporating capacitive proximity sensing in an automated fluid transfer procedure |
US8718948B2 (en) | 2011-02-24 | 2014-05-06 | Gen-Probe Incorporated | Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector |
EP2658958B1 (fr) * | 2011-03-18 | 2017-05-03 | Siemens Healthcare Diagnostics Inc. | Procédés et systèmes de calibrage d'une orientation de position entre un conteneur d'échantillons et une extrémité de buse |
EP2941644B1 (fr) | 2013-01-02 | 2019-09-11 | Qiagen Sciences, LLC | Procédés permettant de prévoir le terme chez une femme enceinte |
WO2015106008A1 (fr) | 2014-01-10 | 2015-07-16 | Idexx Laboratories, Inc. | Analyseur chimique |
US10288633B2 (en) | 2015-06-26 | 2019-05-14 | Abbott Laboratories | Reaction vessel moving member for moving reaction vessels from a processing track to a rotating device in a diagnostic analyzer |
WO2016210420A1 (fr) | 2015-06-26 | 2016-12-29 | Abbott Laboratories | Dispositif d'échangeur de cuve de réaction pour un analyseur de diagnostic |
CA3012489C (fr) | 2016-02-29 | 2023-01-31 | Ventana Medical Systems, Inc. | Systeme et procede de caracterisation de distribution |
US10935555B2 (en) | 2016-12-22 | 2021-03-02 | Qiagen Sciences, Llc | Determining candidate for induction of labor |
US10656164B2 (en) | 2016-12-22 | 2020-05-19 | Qiagen Sciences, Llc | Screening asymptomatic pregnant woman for preterm birth |
CH714486A1 (de) | 2017-12-21 | 2019-06-28 | Integra Biosciences Ag | Probenverteilsystem und Verfahren zum Verteilen von Proben. |
EP3677916B1 (fr) * | 2018-01-26 | 2023-07-12 | Hitachi High-Tech Corporation | Analyseur automatisé |
EP3988944A4 (fr) * | 2019-06-24 | 2023-07-05 | Sekisui Medical Co., Ltd. | Dispositif d'analyse automatique |
KR20230047123A (ko) | 2020-07-10 | 2023-04-06 | 아이덱스 래보러토리즈, 인코포레이티드 | 현장 의료 진단 분석기 및 샘플의 의료 진단 분석 장치, 시스템, 및 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2040481C3 (de) * | 1970-08-14 | 1975-10-16 | Fa. Carl Zeiss, 7920 Heidenheim | Vorrichtung zur aufeinanderfolgenden Überführung mehrerer flüssiger Proben aus Behältern in eine Meßküvette |
US4420254A (en) * | 1980-02-19 | 1983-12-13 | Smeaton John R | Cuvet and associated apparatus and method for using same |
US4322216A (en) * | 1981-02-26 | 1982-03-30 | Beckman Instruments, Inc. | Method and apparatus for positioning cars in a sample handling apparatus |
US4344768A (en) * | 1981-03-27 | 1982-08-17 | Baker Instruments Corp. | Automatic pipettor |
JPS5895262A (ja) * | 1981-12-01 | 1983-06-06 | Toshiba Corp | 誠試薬分注装置 |
US4452899A (en) * | 1982-06-10 | 1984-06-05 | Eastman Kodak Company | Method for metering biological fluids |
US4478094A (en) * | 1983-01-21 | 1984-10-23 | Cetus Corporation | Liquid sample handling system |
JPS6126867A (ja) * | 1984-07-17 | 1986-02-06 | Konishiroku Photo Ind Co Ltd | 生化学分析装置 |
JPS6126862A (ja) * | 1984-07-17 | 1986-02-06 | Konishiroku Photo Ind Co Ltd | 生化学分析装置 |
US4586546A (en) * | 1984-10-23 | 1986-05-06 | Cetus Corporation | Liquid handling device and method |
US4574850A (en) * | 1985-01-17 | 1986-03-11 | E. I. Du Pont De Nemours And Company | Method of and apparatus for dispensing liquid |
JPH0663977B2 (ja) * | 1985-05-14 | 1994-08-22 | コニカ株式会社 | 生化学分析装置 |
JPH0833403B2 (ja) * | 1986-09-22 | 1996-03-29 | 株式会社島津製作所 | 自動試料導入装置 |
DE3872341T2 (de) * | 1987-10-09 | 1992-12-10 | Seiko Instr Inc | Geraet zum durchfuehren einer fluessigkeitsreaktion. |
EP0341438A3 (fr) * | 1988-05-13 | 1990-11-28 | Abbott Laboratories | Capteur pneumatique |
US4846003A (en) * | 1988-06-08 | 1989-07-11 | Beckman Instruments, Inc. | Acoustic impedance system for pipette tip detection |
US5008082A (en) * | 1988-08-25 | 1991-04-16 | Eastman Kodak Company | Analyzers using linear sample trays with random access |
-
1990
- 1990-05-10 US US07/521,364 patent/US5141871A/en not_active Expired - Fee Related
-
1991
- 1991-03-18 DE DE69109802T patent/DE69109802T2/de not_active Expired - Fee Related
- 1991-03-18 EP EP91906590A patent/EP0482135B1/fr not_active Expired - Lifetime
- 1991-03-18 JP JP3507259A patent/JP2505338B2/ja not_active Expired - Lifetime
- 1991-03-18 ES ES91906590T patent/ES2075436T3/es not_active Expired - Lifetime
- 1991-03-18 DK DK91906590.4T patent/DK0482135T3/da active
- 1991-03-18 WO PCT/US1991/001800 patent/WO1991017445A1/fr active IP Right Grant
- 1991-03-18 AT AT91906590T patent/ATE122790T1/de not_active IP Right Cessation
- 1991-03-22 CA CA002038912A patent/CA2038912C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69109802D1 (de) | 1995-06-22 |
ATE122790T1 (de) | 1995-06-15 |
EP0482135A1 (fr) | 1992-04-29 |
JP2505338B2 (ja) | 1996-06-05 |
DE69109802T2 (de) | 1995-09-14 |
WO1991017445A1 (fr) | 1991-11-14 |
DK0482135T3 (da) | 1995-08-07 |
ES2075436T3 (es) | 1995-10-01 |
US5141871A (en) | 1992-08-25 |
CA2038912C (fr) | 1995-09-19 |
JPH04504913A (ja) | 1992-08-27 |
EP0482135B1 (fr) | 1995-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |